BDI302cXuất hiện trong 1 đề thi
What is schema-on-read?
Các lựa chọn
AThe process where formatted data is given structure when read.
BAnother name for data lakes.
CData is stored as raw data until it is read by an application where the application assigns structure.
DThe process where data is pre-formatted prior to being read but the schema is loaded on read.